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minor usage nit

This commit is contained in:
dholland 2011-03-23 18:10:25 +00:00
parent 454cc1dc5f
commit 9653d2d60a
1 changed files with 2 additions and 2 deletions
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bin/expr/expr.1
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@ -1,4 +1,4 @@
.\" $NetBSD: expr.1,v 1.30 2010/05/24 00:29:30 joerg Exp $
.\" $NetBSD: expr.1,v 1.31 2011/03/23 18:10:25 dholland Exp $
.\"
.\" Copyright (c) 2000,2003 The NetBSD Foundation, Inc.
.\" All rights reserved.
@ -148,7 +148,7 @@ an error occurred (such as memory allocation failure).
The following example adds one to the variable a.
.Dl a=`expr $a + 1`
.It
The following example returns zero, due to deduction having higher precedence
The following example returns zero, due to subtraction having higher precedence
than '\*[Am]' operator.
.Dl expr 1 '\*[Am]' 1 - 1
.It